| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Encore Talent Agency: Typewriting Simulation: Teachers' Manual | 978-0-538-27220-9 (0-538-27220-1) | 1991 | Clyde Welter |
| Executive Secretary: Instructors' Manual: An Office Job Simulation | 978-0-538-27255-1 (0-538-27255-4) | 1991 | " |
| The Executive Secretary Ansleyhouse Asso | 978-0-538-25750-3 (0-538-25750-4) | 1999 | " |